中国现代中药2017，Vol.19Issue(4)：514-517,4.DOI:10.13313/j.issn.1673-4890.2017.4.009
聚类分析和主成分分析法研究刺玫果指纹图谱
Study on Fingerprint Analysis of Fruits of Rosa davurica by Principal Component Analysis and Cluster Analysis
王领弟 1杜义龙 2杨明宇 2臧亚茹 1潘海峰2
作者信息
- 1. 承德医学院附属医院药剂科,河北承德067000
- 2. 承德医学院河北省中药研究与开发重点实验室,河北承德067000
- 折叠
摘要
Abstract
Objective:To study the fingerprints of the dried fruits of Rosa davurica,and provide reference for their effective quality control.Methods:The HPLC fingerprints of 18 batches of the dried fruits of R.davurica were performed,and subsequently analyzed through the similarity analysis,cluster analysis and principal component analysis.Results:The fingerprints of the dried fruits of R.davurica were established,the main components were effectively separated,10 peaks were obtained,and the four characteristic peaks were confirmed.The samples were classified into four groups,and three principal components make up 73.432％ of the total variance.Conclusion:The fingerprints provide a reference for the quality standards of the dried fruits of R.davurica.关键词
刺玫果/指纹图谱/聚类分析/主成分分析Key words
Rosa davurica/fingerprint/cluster analysis/principal component analysis引用本文复制引用
王领弟,杜义龙,杨明宇,臧亚茹,潘海峰..聚类分析和主成分分析法研究刺玫果指纹图谱[J].中国现代中药,2017,19(4):514-517,4.
